Re: Bow mounting a trolling motor
You cannot install those motor mounts on sib bow because those are intended for complete flat sibs with round bows and transoms, standard sibs are bow risen, anyway if possible, will need to glue the 4 side retainers that holds the entire assembly onto tubes and get an XXXXXL super extra long shaft engine to match.

The picture's link are for Sevylor boats as an option or as spare parts, sibs that are factory delivered already with glued retainers on transom.
Happy Boating